/*
 * Copyright (C) 2019 Deepin Technology Co., Ltd.
 *
 * Author:     Gary Wang <wzc782970009@gmail.com>
 *
 * Maintainer: Gary Wang <wangzichong@deepin.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#pragma once

#include "dfmbaseview.h"
#include "interface/dfmvaultcontentinterface.h"

#include <QLabel>
#include <QVBoxLayout>

DFM_BEGIN_NAMESPACE

class FallbackDispatcher : public DFMVaultContentInterface
{
    Q_OBJECT
public:
    explicit FallbackDispatcher(QWidget *parent = nullptr);
    ~FallbackDispatcher() override {}
    QPair<DUrl, bool> requireRedirect(VaultController::VaultState state) override;
private:
    QLabel * m_label;
};

class DFMVaultView : public QWidget, public DFMBaseView
{
    Q_OBJECT
public:
    explicit DFMVaultView(QWidget *parent = nullptr);
    ~DFMVaultView() override;

    QWidget *widget() const override;
    DUrl rootUrl() const override;
    bool setRootUrl(const DUrl &url) override;

    QWidget *replaceContainerWidget(QWidget * widget);

public slots:
    bool cd(const DUrl &url);

private:
    void registerContentWidget(const QString& name, DFMVaultContentInterface *widget);

    DUrl m_rootUrl;
    QVBoxLayout * m_containerLayout;
    QWidget * m_contentWidget;

    QMap<QString, DFMVaultContentInterface*> m_contentMap;
};

DFM_END_NAMESPACE
